/* ── Design System ─────────────────────────────────────────────────────────── */
:root {
    /* Brand colours — sourced from logo */
    --color-dark:       #1A0D00;
    --color-wood:       #3D1F0A;
    --color-gold:       #C8860A;
    --color-bronze:     #8B5E1A;
    --color-sepia:      #A08060;
    --color-linen:      #F5EFE4;
    --color-cream:      #FBF7F0;
    --color-text:       #2A1A0A;
    --color-text-muted: #7A6A5A;
    --color-border:     #D8C9B5;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-base: 16px;

    /* Spacing */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  2rem;
    --space-xl:  4rem;
    --space-2xl: 6rem;

    /* Layout */
    --container-max: 1140px;
    --container-narrow: 720px;

    /* Transitions */
    --transition: 0.2s ease;

    /* Nav */
    --nav-height: 70px;
}

/* ── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: var(--font-size-base); scroll-behavior: smooth; }

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background: var(--color-linen);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--color-gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-bronze); }

/* ── Container ─────────────────────────────────────────────────────────────── */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ── Navigation ────────────────────────────────────────────────────────────── */
.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--nav-height);
    transition: background var(--transition), box-shadow var(--transition);
}

/* Transparent over hero, dark on scroll */
.site-nav.scrolled {
    background: var(--color-dark);
    box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.hero-page .site-nav { background: transparent; }
.interior-page .site-nav { background: var(--color-dark); }

.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo { display: flex; align-items: center; }

.nav-logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

.nav-link:hover { color: var(--color-gold); }

.btn-nav-login {
    background: var(--color-gold);
    color: var(--color-dark);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    letter-spacing: 0.02em;
    transition: background var(--transition), transform var(--transition);
}

.btn-nav-login:hover {
    background: var(--color-bronze);
    color: var(--color-cream);
    transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    transition: var(--transition);
}

/* ── Hero ──────────────────────────────────────────────────────────────────── */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    background: url('/static/images/hero.jpg') center/cover no-repeat;
}

/* When you have a real hero image, replace the placeholder with: */
/* background: url('/static/images/hero.jpg') center/cover no-repeat; */

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26,13,0,0.3) 0%,
        rgba(26,13,0,0.5) 50%,
        rgba(26,13,0,0.7) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.hero-logo-img {
    width: 320px;
    max-width: 80vw;
    height: auto;
    filter: drop-shadow(0 4px 24px rgba(0,0,0,0.6));
}

.hero-tagline {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.08em;
    font-style: italic;
}

.btn-hero-login {
    background: var(--color-gold);
    color: var(--color-dark);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 2.5rem;
    border-radius: 4px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 16px rgba(200,134,10,0.3);
}

.btn-hero-login:hover {
    background: var(--color-bronze);
    color: var(--color-cream);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(200,134,10,0.4);
}

/* ── Island Intro Section ──────────────────────────────────────────────────── */
.island-intro {
    background: var(--color-dark);
    padding: var(--space-2xl) 0;
    text-align: center;
}

.intro-text {
    color: rgba(255,255,255,0.75);
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    font-style: italic;
}

.intro-photos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.photo-placeholder {
    background: var(--color-wood);
    aspect-ratio: 4/3;
    border-radius: 4px;
    opacity: 0.6;
    /* Replace with actual <img> tags when photos are ready */
}

.intro-actions { display: flex; justify-content: center; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn-primary {
    display: inline-block;
    background: var(--color-gold);
    color: var(--color-dark);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.75rem 1.75rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: background var(--transition), transform var(--transition);
}

.btn-primary:hover {
    background: var(--color-bronze);
    color: var(--color-cream);
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-block;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.75rem 1.75rem;
    border-radius: 4px;
    border: 1px solid rgba(200,134,10,0.5);
    transition: border-color var(--transition), color var(--transition);
}

.btn-secondary:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* ── Interior Pages ────────────────────────────────────────────────────────── */
.interior-page {
    background: var(--color-linen);
}

.page-header {
    background: var(--color-dark);
    padding: calc(var(--nav-height) + var(--space-xl)) 0 var(--space-xl);
    border-bottom: 3px solid var(--color-gold);
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-cream);
    letter-spacing: -0.02em;
}

/* ── About Page ────────────────────────────────────────────────────────────── */
.about-content { padding: var(--space-2xl) 0; }

.about-lead {
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--color-wood);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.about-content p {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
}

.about-gallery {
    background: var(--color-cream);
    padding: var(--space-xl) 0;
    margin-top: var(--space-xl);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    gap: var(--space-md);
}

.photo-tall { aspect-ratio: 3/4; grid-row: span 2; }
.photo-wide { grid-column: span 2; aspect-ratio: 16/7; }

/* ── Contact Page ──────────────────────────────────────────────────────────── */
.contact-content { padding: var(--space-2xl) 0; }

.contact-intro {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.contact-success {
    background: var(--color-cream);
    border-left: 4px solid var(--color-gold);
    padding: var(--space-lg) var(--space-xl);
    border-radius: 0 4px 4px 0;
    color: var(--color-wood);
    font-size: 1.1rem;
    font-style: italic;
}

/* ── Forms ─────────────────────────────────────────────────────────────────── */
.contact-form { display: flex; flex-direction: column; gap: var(--space-lg); }

.form-group { display: flex; flex-direction: column; gap: var(--space-xs); }

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-wood);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.form-input {
    background: var(--color-cream);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(200,134,10,0.15);
}

.form-textarea { resize: vertical; min-height: 150px; }

/* Honeypot — must be invisible to humans */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    pointer-events: none;
    tabindex: -1;
}

/* ── Footer ────────────────────────────────────────────────────────────────── */
.site-footer {
    background: var(--color-dark);
    border-top: 1px solid rgba(200,134,10,0.2);
    padding: var(--space-xl) 0;
    text-align: center;
}

.footer-inner { display: flex; flex-direction: column; align-items: center; gap: var(--space-sm); }

.footer-name {
    color: var(--color-gold);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-copy {
    color: rgba(255,255,255,0.4);
    font-size: 0.8rem;
}

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    :root { --space-xl: 2.5rem; --space-2xl: 4rem; }

    .nav-links {
        display: none;
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--color-dark);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-lg);
        border-top: 1px solid rgba(200,134,10,0.2);
    }

    .nav-links.open { display: flex; }
    .nav-toggle { display: flex; }

    .hero-logo-img { width: 240px; }
    .hero-tagline { font-size: 1rem; }

    .intro-photos { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .photo-tall { aspect-ratio: 4/3; grid-row: span 1; }
    .photo-wide { grid-column: span 1; aspect-ratio: 4/3; }

    .page-title { font-size: 1.75rem; }
}